Well make sure you are using Unity 3D and not 2D, if you are using Unity 3D (I can't tell from the screenshot) Then it might be a bug with the VirtualBox 3D virtual graphics adapter and i'll forward it to their bug tracker.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/874093 Title: Print Screen broken with 3D accelerated desktops (Unity 3D) Status in “compiz” package in Ubuntu: Incomplete Status in “metacity” package in Ubuntu: Incomplete Bug description: Using print screen with a 3D accelerated desktop is broken. In 11.04 the picture will come out black with only the mouse cursor showing with no windows or menu bars. In 11.10 you will see the background and the mouse cursor but no windows or menu bars.. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: metacity 1:2.34.1-1ubuntu4 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic i686 ApportVersion: 1.23-0ubuntu3 Architecture: i386 Date: Fri Oct 14 13:21:06 2011 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) SourcePackage: metacity UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/874093/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

